Mainstem Products
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Grodan Stone Wool Grow Chunks - 2 cu. ft. bag (Case of 3 bags)
Vendor:GrodanRegular price $159.42 USDRegular priceUnit price per -
Gro1 32 Gallon Extraction Bag Kit (set of 5)
Vendor:Gro1Regular price $118.08 USDRegular priceUnit price per -
GreenGro Tomato, Veggie & Herb Fertilizer
Vendor:GreenGro BiologicalsRegular price From $16.75 USDRegular priceUnit price perGreenGro Tomato, Veggie & Herb Fertilizer
Regular price From $16.75 USDRegular priceUnit price perGreenGro Tomato, Veggie & Herb Fertilizer
Regular price From $16.75 USDRegular priceUnit price per -
Grodan Improved Gro-Slab - (36x6x4) (SINGLE SLAB)
Vendor:GrodanRegular price $117.68 USDRegular priceUnit price per -
Grodan Gro-Block Improved GR32, Hugo, 6 x 6 x 5.8, 512 Blocks Loose on Pallet
Vendor:GrodanRegular price $1,399.96 USDRegular priceUnit price per -
Grodan Stone Wool Grow Chunks - 2 cu. ft. bag
Vendor:GrodanRegular price $150.95 USDRegular priceUnit price per -
Grodan Gro-Block Improved GR10, Tall (White Foil), 4 x 4 x 4, 1584 Blocks Loose on Pallet
Vendor:GrodanRegular price $1,175.25 USDRegular priceUnit price per -
Grodan Gro-Block Improved Mini Block 1.5" (case of 50 strips)
Vendor:GrodanRegular price $577.19 USDRegular priceUnit price per -
GreenGro Granular Plus Myco Blend
Vendor:GreenGro BiologicalsRegular price From $22.22 USDRegular priceUnit price perGreenGro Granular Plus Myco Blend
Regular price From $22.22 USDRegular priceUnit price perGreenGro Granular Plus Myco Blend
Regular price From $22.22 USDRegular priceUnit price per -
Gro1 Extraction Bag Kit (set of 5) - 20 Gallon
Vendor:Gro1Regular price $86.55 USDRegular priceUnit price per -
GreenGro Biologicals Rose & Flower Fertilizer
Vendor:GreenGro BiologicalsRegular price From $16.75 USDRegular priceUnit price perGreenGro Biologicals Rose & Flower Fertilizer
Regular price From $16.75 USDRegular priceUnit price perGreenGro Biologicals Rose & Flower Fertilizer
Regular price From $16.75 USDRegular priceUnit price per -
Green Breeze HAF FAN, White, 1PH, 115V, 1/Var, w/Bracket & 10' Cord
Vendor:J&D ManufacturingRegular price From $183.31 USDRegular priceUnit price perGreen Breeze HAF FAN, White, 1PH, 115V, 1/Var, w/Bracket & 10' Cord
Regular price From $183.31 USDRegular priceUnit price perGreen Breeze HAF FAN, White, 1PH, 115V, 1/Var, w/Bracket & 10' Cord
Regular price From $183.31 USDRegular priceUnit price per -
GreenGro Premium Ultrafine Mycorrhizae
Vendor:GreenGro BiologicalsRegular price From $22.22 USDRegular priceUnit price perGreenGro Premium Ultrafine Mycorrhizae
Regular price From $22.22 USDRegular priceUnit price perGreenGro Premium Ultrafine Mycorrhizae
Regular price From $22.22 USDRegular priceUnit price per -
GreenBroz Alchemist 215 Trichome Extractor
Vendor:GreenBrozRegular price $8,695.00 USDRegular priceUnit price per$8,695.00 USDSale price $8,695.00 USD -
AC Infinity Garden Plant Stakes, 5 Feet Long, 25-Pack
Vendor:AC InfinityRegular price $59.99 USDRegular priceUnit price per$59.99 USDSale price $59.99 USD -
AC Infinity Garden Plant Stakes, 4 Feet Long, 25-Pack
Vendor:AC InfinityRegular price $31.99 USDRegular priceUnit price per$31.99 USDSale price $31.99 USD
